72448054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{166931}}^1$

素因数の和:166971

約数の個数: 16

約数和(自身を含む): 128203776

約数和(自身を除く): 55755722

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 166931, 333862, 1168517, 2337034, 5174861, 10349722, 36224027, 72448054]

約数ペア:

[(1, 72448054), (2, 36224027), (7, 10349722), (14, 5174861), (31, 2337034), (62, 1168517), (217, 333862), (434, 166931)]